:root {
    --primary-color: #8B4513;
    --primary-dark: #5D2E0C;
    --primary-light: #A0522D;
    --secondary-color: #D4AF37;
    --secondary-dark: #B8860B;
    --accent-color: #CD853F;
    --bg-color: #FFFEF5;
    --bg-alt: #FDF8E8;
    --bg-card: #FFFFFF;
    --text-color: #4A3820;
    --text-light: #6B5B4F;
    --text-muted: #8B7355;
    --border-color: #E8DCC8;
    --shadow: 0 2px 8px rgba(139, 69, 19, 0.1);
    --shadow-lg: 0 4px 20px rgba(139, 69, 19, 0.15);
    --radius: 12px;
    --radius-sm: 8px;
    --transition: all 0.3s ease;
    --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    --gradient-warning: linear-gradient(135deg, #ffc107 0%, #ffca28 100%);
}

/* Premium Promotion Styles */
.premium-promotion-card {
    background: var(--bg-card);
    border: 2px solid var(--secondary-color);
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius);
    overflow: hidden;
    margin-bottom: 2rem;
}

.premium-promotion-card .card-header {
    background: var(--gradient-primary);
    border-bottom: 2px solid var(--secondary-color);
    padding: 1.5rem;
}

.premium-promotion-card .card-header .card-title {
    font-family: 'Crimson Text', Georgia, serif;
    font-size: 1.5rem;
    font-weight: 700;
}

.premium-promotion-card .premium-benefits {
    padding: 1rem;
}

.premium-promotion-card .premium-benefits h4 {
    color: var(--primary-color);
    font-family: 'Crimson Text', Georgia, serif;
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.premium-promotion-card .premium-benefits ul li {
    padding: 0.5rem 0;
    font-size: 1rem;
    color: var(--text-color);
}

.premium-promotion-card .premium-benefits ul li i {
    font-size: 1.1rem;
}

.premium-promotion-card .btn-warning {
    background: var(--gradient-warning);
    border: none;
    color: #333;
    font-weight: 600;
    font-size: 1.1rem;
    padding: 0.8rem 1.5rem;
    transition: var(--transition);
}

.premium-promotion-card .btn-warning:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 193, 7, 0.4);
}

.donation-section {
    background: var(--bg-alt);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin: 1rem;
}

.donation-section h4 {
    color: var(--primary-color);
    font-family: 'Crimson Text', Georgia, serif;
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.qr-code-container {
    margin: 1.5rem 0;
}

.qr-code {
    background: var(--bg-card);
    box-shadow: var(--shadow);
}

.pix-key {
    margin: 1.5rem 0;
}

.pix-key code {
    font-family: 'Courier New', monospace;
    font-size: 1.1rem;
    letter-spacing: 1px;
}

.whatsapp-contact {
    margin: 1.5rem 0;
}

.whatsapp-contact .btn-success {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    border: none;
    font-weight: 600;
    padding: 0.8rem 1.5rem;
    transition: var(--transition);
}

.whatsapp-contact .btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
}

.vip-promotion-card .card-footer {
    background: var(--bg-alt);
    border-top: 1px solid var(--border-color);
    padding: 1rem;
    text-align: center;
}

.vip-promotion-card .card-footer p {
    margin: 0;
    font-style: italic;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .vip-promotion-card .card-header .card-title {
        font-size: 1.3rem;
    }
    
    .vip-benefits ul li {
        font-size: 0.95rem;
    }
    
    .donation-section {
        margin: 0.5rem;
        padding: 1rem;
    }
    
    .qr-code {
        max-width: 150px;
    }
    
    .pix-key code {
        font-size: 1rem;
    }
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Lato', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.7;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Crimson Text', Georgia, serif;
    font-weight: 600;
    line-height: 1.3;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--primary-dark);
}

/* ========== HEADER ========== */
.main-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-lg);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.menu-toggle {
    display: none;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    font-size: 1.5rem;
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.menu-toggle:hover {
    background: rgba(255, 255, 255, 0.2);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: white;
    font-weight: 700;
    font-size: 1.4rem;
}

.logo-img {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    border: 2px solid var(--secondary-color);
    object-fit: cover;
}

.logo-text {
    font-family: 'Crimson Text', serif;
    letter-spacing: 1px;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    flex-wrap: wrap;
}

.nav-link {
    color: rgba(255, 255, 255, 0.85);
    padding: 0.5rem 0.85rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    background: rgba(255, 255, 255, 0.15);
    color: white;
}

.nav-link i {
    font-size: 0.85rem;
}

.header-liturgia-btn {
    background: var(--secondary-color);
    color: var(--primary-dark);
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: var(--transition);
}

.header-liturgia-btn:hover {
    background: var(--secondary-dark);
    color: white;
    transform: scale(1.05);
}

/* ========== MAIN CONTENT ========== */
.main-content {
    flex: 1;
    padding: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

/* ========== CARDS ========== */
.card {
    background: var(--bg-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: var(--transition);
}

.card:hover {
    box-shadow: var(--shadow-lg);
}

.card-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 1rem 1.25rem;
    font-family: 'Crimson Text', serif;
    font-size: 1.15rem;
    font-weight: 600;
}

.card-header i {
    margin-right: 0.5rem;
}

.card-body {
    padding: 1.25rem;
}

/* ========== HERO SECTION ========== */
.hero-section {
    text-align: center;
    padding: 2rem 1rem;
    background: linear-gradient(135deg, var(--bg-alt) 0%, var(--bg-color) 100%);
    border-radius: var(--radius);
    margin-bottom: 2rem;
}

.hero-icon {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 4px solid var(--secondary-color);
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-lg);
}

.hero-title {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 0.75rem;
}

.hero-subtitle {
    color: var(--text-light);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ========== GRID LAYOUT ========== */
.grid-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.nav-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    padding: 1.5rem;
    text-align: center;
    border: 2px solid var(--border-color);
    transition: var(--transition);
    cursor: pointer;
}

.nav-card:hover {
    border-color: var(--secondary-color);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.nav-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.nav-card h3 {
    font-size: 1.2rem;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.nav-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ========== LITURGIA CALENDAR ========== */
.calendar-nav {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    padding: 1rem 0;
    margin-bottom: 1.5rem;
    scrollbar-width: thin;
}

.calendar-day {
    flex-shrink: 0;
    padding: 0.75rem 1rem;
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    text-align: center;
    min-width: 70px;
    cursor: pointer;
    transition: var(--transition);
}

.calendar-day:hover {
    border-color: var(--secondary-color);
}

.calendar-day.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.calendar-day .weekday {
    font-size: 0.75rem;
    text-transform: uppercase;
    font-weight: 600;
    opacity: 0.7;
}

.calendar-day .day-num {
    font-size: 1.25rem;
    font-weight: 700;
    font-family: 'Crimson Text', serif;
}

.calendar-day .month {
    font-size: 0.7rem;
    text-transform: uppercase;
}

/* ========== LITURGIA CONTENT ========== */
.liturgia-header {
    text-align: center;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, var(--bg-alt) 0%, var(--bg-color) 100%);
    border-radius: var(--radius);
}

.liturgia-title {
    font-size: 1.75rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.liturgia-subtitle {
    color: var(--text-light);
    font-style: italic;
}

.liturgia-cor {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.75rem;
    padding: 0.35rem 0.85rem;
    background: var(--bg-card);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid var(--border-color);
}

.cor-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.cor-verde { background: #228B22; }
.cor-vermelho { background: #DC143C; }
.cor-branco { background: #FFFFFF; border: 1px solid #ccc; }
.cor-roxo { background: #800080; }
.cor-rosa { background: #FFC0CB; }

.reading-section {
    margin-bottom: 1.5rem;
}

.reading-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.25rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--secondary-color);
}

.reading-title i {
    color: var(--secondary-color);
}

.reading-reference {
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
}

.reading-text {
    color: var(--text-color);
    line-height: 1.8;
    text-align: justify;
}

.responso {
    font-style: italic;
    color: var(--primary-color);
    padding: 0.75rem 1rem;
    background: var(--bg-alt);
    border-left: 3px solid var(--secondary-color);
    margin: 1rem 0;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* ========== PRAYERS ========== */
.prayer-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    margin-bottom: 1.5rem;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.prayer-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 1rem 1.25rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.prayer-header h3 {
    font-size: 1.15rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.prayer-toggle {
    transition: transform 0.3s ease;
}

.prayer-card.open .prayer-toggle {
    transform: rotate(180deg);
}

.prayer-body {
    padding: 1.25rem;
    display: none;
}

.prayer-card.open .prayer-body {
    display: block;
}

.prayer-text {
    font-family: 'Crimson Text', Georgia, serif;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-color);
    text-align: justify;
}

/* ========== TERCO ========== */
.terco-container {
    max-width: 800px;
    margin: 0 auto;
}

.misterio-section {
    background: var(--bg-card);
    border-radius: var(--radius);
    margin-bottom: 1.5rem;
    overflow: hidden;
}

.misterio-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 1rem 1.25rem;
    cursor: pointer;
}

.misterio-list {
    padding: 1.25rem;
}

.misterio-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.75rem;
    margin-bottom: 0.5rem;
    background: var(--bg-alt);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.misterio-item:hover {
    background: var(--secondary-color);
    color: white;
}

.misterio-num {
    width: 28px;
    height: 28px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
    flex-shrink: 0;
}

.terco-oracoes {
    background: var(--bg-alt);
    padding: 1.5rem;
    border-radius: var(--radius);
    margin-top: 2rem;
}

/* ========== VIA SACRA ========== */
.via-sacra-container {
    max-width: 900px;
    margin: 0 auto;
}

.estacao-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    margin-bottom: 1.5rem;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.estacao-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 1rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.estacao-num {
    width: 50px;
    height: 50px;
    background: var(--secondary-color);
    color: var(--primary-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    font-family: 'Crimson Text', serif;
}

.estacao-title {
    font-size: 1.1rem;
}

.estacao-body {
    padding: 1.25rem;
}

.estacao-text {
    font-family: 'Crimson Text', Georgia, serif;
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.estacao-oracao {
    background: var(--bg-alt);
    padding: 1rem;
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--secondary-color);
    font-style: italic;
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-decoration: none;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-dark);
    color: white;
}

.btn-secondary {
    background: var(--secondary-color);
    color: var(--primary-dark);
}

.btn-secondary:hover {
    background: var(--secondary-dark);
    color: white;
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: white;
}

/* ========== FORM ========== */
.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
    background: var(--bg-card);
    color: var(--text-color);
}

.form-control:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.2);
}

.form-check {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.5rem 0;
}

.form-check-input {
    width: 18px;
    height: 18px;
    margin-top: 0.2rem;
    accent-color: var(--primary-color);
}

.form-check-label {
    cursor: pointer;
    line-height: 1.5;
}

/* ========== AUDIO PLAYER ========== */
.audio-player {
    margin: 1rem 0;
}

.audio-player audio {
    width: 100%;
    border-radius: var(--radius-sm);
}

/* ========== BACK LINK ========== */
.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-alt);
    border-radius: var(--radius-sm);
    color: var(--primary-color);
    font-weight: 500;
}

.back-link:hover {
    background: var(--primary-color);
    color: white;
}

/* ========== FOOTER ========== */
.main-footer {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    margin-top: auto;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.footer-section h4 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    line-height: 1.6;
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-nav a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-nav a:hover {
    color: var(--secondary-color);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1rem;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer-disclaimer {
    font-size: 0.75rem;
    margin-top: 0.5rem;
    opacity: 0.7;
}

/* ========== UTILITY CLASSES ========== */
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.p-2 { padding: 1rem; }

/* ========== ALERT ========== */
.alert {
    padding: 1rem 1.25rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.alert-warning {
    background: #FFF3CD;
    border: 1px solid #FFEEBA;
    color: #856404;
}

.alert-info {
    background: #D1ECF1;
    border: 1px solid #BEE5EB;
    color: #0C5460;
}

/* ========== MOBILE RESPONSIVE ========== */
@media (max-width: 768px) {
    .header-container {
        flex-wrap: wrap;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--primary-dark);
        flex-direction: column;
        padding: 1rem;
        gap: 0.5rem;
    }
    
    .main-nav.active {
        display: flex;
    }
    
    .nav-link {
        padding: 0.75rem 1rem;
    }
    
    .hero-title {
        font-size: 1.5rem;
    }
    
    .main-content {
        padding: 1rem;
    }
    
    .grid-cards {
        grid-template-columns: 1fr;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-nav {
        align-items: center;
    }
}

/* ========== ANIMATIONS ========== */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in {
    animation: fadeIn 0.3s ease-out;
}

/* ========== SCROLLBAR ========== */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-alt);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-light);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}

/* ========== SELECTION ========== */
::selection {
    background: var(--secondary-color);
    color: var(--primary-dark);
}